Description

n-(3,5-Dibromo-2-Pyridyl)Thiourea, 97% is a high-purity brominated pyridine derivative functionalized with a thiourea group, serving as a versatile and reactive synthetic intermediate. This compound is valued for its role in constructing complex heterocyclic scaffolds and facilitating nucleophilic substitution reactions in advanced chemical synthesis. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science: Employed in the research and development of organic electronic materials and photoactive compounds.
• Chemical Biology Probe: Useful for modifying biomolecules or creating activity-based probes for enzyme studies.
• Cross-coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions (e.g., Buchwald-Hartwig amination) to form carbon-nitrogen bonds.

Basic Information

Product Name	n-(3,5-Dibromo-2-Pyridyl)Thiourea, 97%
CAS No.	31545-35-4
Molecular Formula	C6H4Br2N3S
Molecular Weight	309.99 g/mol
Synonyms	1-(3,5-Dibromopyridin-2-yl)thiourea; Thiourea, N-(3,5-dibromo-2-pyridinyl)-; 3,5-Dibromo-2-pyridylthiourea; N-(3,5-Dibromo-2-pyridinyl)thiourea; 2-Pyridylthiourea, 3,5-dibromo-; (3,5-Dibromopyridin-2-yl)thiourea
EINECS	Contact for details

Quality Control

Our n-(3,5-Dibromo-2-Pyridyl)Thiourea, 97% is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets the specified 97% minimum purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic); keep the original container tightly sealed under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.